公开(公告)号：US4782363A

公开(公告)日：1988-11-01

申请号：US098096

申请日：1987-09-17

申请人： James E. Britt ,  Charles W. Spehrley, Jr. ,  Brian F. Walsh ,  Robert G. Palifka ,  Charles E. Smith ,  Thomas Acquaviva

发明人： James E. Britt ,  Charles W. Spehrley, Jr. ,  Brian F. Walsh ,  Robert G. Palifka ,  Charles E. Smith ,  Thomas Acquaviva

IPC分类号： G03G15/00 ,  G03G15/23 ,  B65H31/24

CPC分类号： G03G15/6538 ,  G03G15/23 ,  G03G15/6541 ,  G03G2215/00822 ,  G03G2215/00827 ,  G03G2215/00864

摘要： Providing plural precollated sets of copies by plurally recirculating a set of documents and normally making two consecutive identical copies per document per circulation, at one-half the copying rate of the copier, feeding these pairs of identical copy sheets separately into two of only 3 (or 4) movable compiler bins, sequentially accumulating and stacking these copy sheets into completed, compiled, collated copy sheet sets in each of the two compiler bins, and then removing the sets one at a time for finishing, from the opposite side of the bins, and sequentially changing, for subsequent circulations of the sets of documents, which 2 of the 3 compiler bins are being fed pairs of copy sheets, and which compiler bin is not, so that a compiled set of copy sheets may be removed from its bin or left in awaiting finishing of a prior set without having any copy sheets fed into that bin, in coordination with and without interfering with said feeding and directing of other copy sheets into other compiler bins. Preferably two copy sheets are fed into the same compiler bin in directly immediate sequence (the second copy of one document and the first copy of the next document) to reduce the number of operations of the bin gates. When there are an odd number of documents, preferably three identical copies are made of each document in a final copying circulation of the document set and fed into all 3 bins, unless the copies are duplex and there are too many documents for plural duplex buffer sets.

公开(公告)号：US4194666A

公开(公告)日：1980-03-25

申请号：US919538

申请日：1978-06-26

申请人： Charles W. Spehrley, Jr. ,  Brian F. Walsh

发明人： Charles W. Spehrley, Jr. ,  Brian F. Walsh

IPC分类号： B27F7/17 ,  B27F7/19 ,  G03B27/32 ,  G03G15/00 ,  B25C5/02

CPC分类号： B27F7/19

摘要： An apparatus in which articles are stapled to one another. A staple is driven through the article so that a portion thereof protrudes therefrom. The staple legs protruding through the articles are bent into substantial contact therewith so as to clinch the staples. In the clinched position, the staple legs are closely adjacent to one another and may be overlapping. During the clinching operation, the staple legs are guided by a groove in the surface affecting bending. Initially, the stapled leg is received in the central region of the groove. The central region of the groove has a greater cross-sectional area than the end region thereof.

摘要翻译： 将物品相互装订的装置。 订书钉被驱动穿过物品，使其一部分从其突出。 突出穿过物品的钉腿弯曲成与其大体接触以便紧固订书钉。 在夹紧位置，钉腿彼此紧密相邻并且可以重叠。 在夹紧操作期间，钉腿由表面中的凹槽引导，影响弯曲。 最初，缝合的腿被容纳在凹槽的中心区域中。 凹槽的中心区域具有比其端部区域更大的横截面面积。

公开(公告)号：US4141346A

公开(公告)日：1979-02-27

申请号：US766058

申请日：1977-02-07

申请人： Robert C. Dean, Jr. ,  Paul A. Hoisington ,  Brian F. Walsh ,  Frank E. Mastro

发明人： Robert C. Dean, Jr. ,  Paul A. Hoisington ,  Brian F. Walsh ,  Frank E. Mastro

IPC分类号： A61B3/16 ,  A61B5/021 ,  A61B5/0295 ,  A61B5/103 ,  A61B5/02

CPC分类号： A61B5/1073 ,  A61B3/16 ,  A61B5/021

摘要： An improved ocular plethysmograph for use in conjunction with known pulse volume recorders, and offering increased performance and simplicity as well as lower cost of manufacture. The device employs a means whereby a large DC pressure signal is cancelled across a very sensitive DC pressure transducer employed to detect directly the tiny pressure fluctuations resulting from minute volume plethysmic changes of the human ocular globe. The means employed provides secondary advantages in use.

摘要翻译： 改进的眼睛体积描记器与已知的脉冲体积记录器结合使用，并提供更高的性能和简单性以及更低的制造成本。 该装置采用一种装置，其中通过非常敏感的直流压力传感器消除大的直流压力信号，用于直接检测由人眼球体的微小体积波形变化引起的微小的压力波动。 使用的手段在使用中提供了次要优势。

公开(公告)号：US4437122A

公开(公告)日：1984-03-13

申请号：US303742

申请日：1981-09-12

申请人： Brian F. Walsh ,  David E. Halpert

发明人： Brian F. Walsh ,  David E. Halpert

IPC分类号： G06K15/02 ,  H04N1/38 ,  H04N5/14

CPC分类号： G06K15/02 ,  G06K2215/0051 ,  G06K2215/0057 ,  G06K2215/0091

摘要： The present invention enhances the resolution and quality of characters of a system receiving the information initially in the form of video display pixels and providing hard copy output. This is accomplished by storing at least three successive lines of video data in successive, parallel connected shift registers, applying the outputs of the shift registers to a decoder, and generating driving signals for the printer head. The decoder compares the pixels on the same line as well as in preceeding and succeeding lines that surround each specific input pixel to generate the printer head driving signals according to whether straight or curved line segments are to be formed. In effect, the printer increases the density of the information elements and simultaneously provides rounding off of character edges and smoothing of diagonals.

摘要翻译： 本发明增强了以视频显示像素的形式接收信息的系统的字符的分辨率和质量，并且提供硬拷贝输出。 这是通过在连续的并联连接的移位寄存器中存储至少三个连续的视频数据行来实现的，将移位寄存器的输出应用到解码器，并产生用于打印头的驱动信号。 解码器比较在每个特定输入像素周围的同一行以及前一行和后续行中的像素，以根据是否形成直线或曲线段来生成打印头驱动信号。 实际上，打印机增加信息元素的密度，同时提供字符边缘的舍入以及对角线的平滑。